vue

Guides Vue 3 Composition API development with script setup and TypeScript.

Updated Jan 21, 2026

Search Tags:#typescript #vue #reactivity #sfc #composition api #script setup

Ready to run

npx skills add https://github.com/HsnSaboor/open-engineer --skill vue-hsnsaboor

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: vue
Source: https://github.com/HsnSaboor/open-engineer/tree/main/src/skills/bundled/vue
Command: npx skills add https://github.com/HsnSaboor/open-engineer --skill vue-hsnsaboor

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides comprehensive guidance and best practices for developing Vue.js applications using the Composition API, ensuring efficient, maintainable, and performant code.

Core Features & Use Cases

Composition API Mastery: Deep dives into <script setup>, reactivity, lifecycle hooks, and composables.
Best Practices: Covers common pitfalls, performance optimizations, and TypeScript integration.
Use Case: When building a new Vue 3 component, use this Skill to ensure you're leveraging <script setup>, proper reactivity patterns, and TypeScript for type safety.

Quick Start

Use the vue skill to generate a Vue 3 SFC with <script setup lang="ts"> for a component that accepts a title prop and emits an update event.

Frequently Asked Questions about vue

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I use the Vue 3 Composition API with script setup and TypeScript?▼

To use the Vue 3 Composition API with script setup and TypeScript, define your Single File Component using `<script setup lang="ts">`. This approach ensures type safety while providing direct access to reactivity, composables, and lifecycle hooks.

What is the best way to manage reactivity in Vue 3 SFC development?▼

The best way to manage reactivity in Vue 3 SFC development is by leveraging Composition API patterns within `<script setup>`. This involves utilizing built-in reactivity functions and composables to maintain efficient, maintainable state across components.

Does Vue 3 Composition API support advanced features like Suspense and Teleport?▼

Yes, the Vue 3 Composition API supports advanced features like Suspense and Teleport. It provides specific guidance and best practices for integrating these built-in components alongside SSR integration for highly performant applications.

When do I need to use composables in Vue 3 component development?▼

You need to use composables in Vue 3 component development when extracting and reusing stateful logic across multiple Single File Components. This approach encapsulates reactive state and lifecycle hooks to ensure maintainable, efficient code.

Can I integrate Vue 3 SSR with the Composition API and script setup?▼

Yes, you can integrate Vue 3 SSR with the Composition API and script setup. The Skill addresses Server-Side Rendering integration patterns, ensuring your SFC development remains performant and compatible with advanced rendering techniques.

What are common pitfalls when using Vue 3 reactivity and TypeScript?▼

Common pitfalls when using Vue 3 reactivity and TypeScript often involve improper reactive state unwrapping and type inference issues. Following established best practices with `<script setup lang="ts">` helps avoid these traps and optimizes performance.